package xzy.dao;

import xzy.pojo.Student;
import xzy.pojo.Teacher;
/*
教师接口只需要登录，注册老师账号，修改密码
 */
public interface TeacherMapper {
    public Teacher findTeacherByName(String teacherName);
    public int addTeacher(Teacher teacher);
    public int updateTeacherPwd(Teacher teacher);
}
